Top Engineering Jobs in Dublin

Lead Mastercard's global Cloud Operations organization to run, automate and improve a multi-cloud (AWS/Azure) platform. Drive reliability, automation, developer experience, FinOps, AI/GenAI enablement, incident leadership, and follow-the-sun operating models across distributed teams.

Lead Mastercard's global Cloud Operations organization to run, automate and improve a multi-cloud (AWS/Azure) platform. Responsibilities include hiring and coaching distributed SRE and cloud teams, establishing follow-the-sun operations, improving developer experience, driving automation, owning resilience and FinOps, and enabling AI/GenAI workloads and agentic SRE workflows with strong incident leadership and regulatory engagement.

Build and maintain scalable full-stack, data-intensive applications and APIs. Develop and optimize data pipelines using Databricks/Spark, participate in system design and code reviews, resolve performance bottlenecks, collaborate with cross-functional teams, mentor peers, and support operational excellence across the full development lifecycle.

Lead operational Telcom platform efforts for data center and backbone networks. Serve as escalation point for complex circuit issues (DIA, MPLS, Ethernet, DWDM), lead incident response and carrier bridge calls, validate RCAs, mentor engineers, maintain runbooks, and coordinate vendor/carrier engagements for turn-ups, migrations, and restorations.

Build and maintain scalable, data-intensive full-stack applications and data pipelines. Design and implement services, APIs, and analytics using Java/Spring Boot, TypeScript/React, and Databricks/Spark. Collaborate across teams, participate in design/code reviews, optimize performance, mentor teammates, and ensure operational excellence for a cloud-native experimentation platform.

Build and maintain scalable full-stack, data-intensive applications and APIs. Develop and optimize data pipelines using Databricks/Spark, contribute to architecture and code reviews, resolve performance bottlenecks, collaborate with cross-functional teams, mentor colleagues, and uphold engineering best practices for reliability and scalability.

Lead design, build, automate, and operate mission-critical PostgreSQL and Cassandra database platforms. Ensure high availability, performance tuning, backup/recovery, security, cloud migrations, observability, and platform modernization while providing technical leadership and automation for enterprise environments.

Lead architecture and engineering for a cloud-native, high-volume dispute platform. Drive design of scalable distributed systems, enforce PDLC, apply AI/automation, mentor engineers, and collaborate across teams to deliver secure, reliable solutions at global scale.

Lead and operate enterprise PostgreSQL and Cassandra platforms: design, build, automate, monitor, and support high-availability, scalable, secure database solutions; drive cloud adoption, modernization, performance tuning, backup/recovery, and incident resolution while mentoring engineers.

Lead a globally distributed Cloud Operations organization to run, automate and improve Mastercard's multi-cloud (AWS/Azure) platform. Own SRE, automation, developer experience, cloud resiliency, FinOps, AI/GenAI enablement, incident leadership, and cross-regional operating rhythms while coaching managers and representing operations to stakeholders.